;%1:offset 4b
;%2:segment selector 2b
;%3:attribute 2b
%macro    	INT_GATE_DESC	3
	dw		%1 & 0FFFFh
	dw		%2 & 0FFFFh
	dw		%3 & 0FFFFh
	dw		(%1>>16) & 0FFFFh
%endmacro